THE STUDY OF LOGARITHMIC IMAGE-PROCESSING MODEL AND ITS APPLICATION TO IMAGE-ENHANCEMENT

Authors
DENG G CAHILL LW TOBIN GR
Citation
G. Deng et al., THE STUDY OF LOGARITHMIC IMAGE-PROCESSING MODEL AND ITS APPLICATION TO IMAGE-ENHANCEMENT, IEEE transactions on image processing, 4(4), 1995, pp. 506-512
Citations number
9
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on image processing → ACNP
ISSN journal
10577149
Volume
4
Issue
4
Year of publication
1995
Pages
506 - 512
Database
ISI
SICI code
1057-7149(1995)4:4<506:TSOLIM>2.0.ZU;2-O
Abstract
This correspondence describes a new implementation of Lee's image enha ncement algorithm [8], This approach, based on the logarithmic image p rocessing (LIP) model, can simultaneously enhance the overall contrast and the sharpness of an image, A normalized complement transform has been proposed to simplify the analysis and the implementation of the L IP model-based algorithms, This new implementation has been compared w ith histogram equalization and Lee's original algorithm.